A symmetrized parametric finite element method for anisotropic surface diffusion ii. three dimensions.
Weizhu BaoYifei LiPublished in: CoRR (2022)
Keyphrases
- finite element method
- anisotropic diffusion
- diffusion equation
- partial differential equations
- boundary conditions
- finite element
- finite difference method
- numerical solution
- diffusion coefficient
- numerical simulations
- elastic properties
- heat diffusion
- tensor field
- diffusion process
- diffusion processes
- diffusion filtering
- boundary element method
- numerical methods
- temperature field
- finite element model
- nonlinear diffusion
- structure tensor
- heat transfer
- heat equation
- diffuse optical tomography
- experimental data
- sufficient conditions
- optimal solution
- image processing
- differential equations
- image denoising
- natural images
- scale space
- level set
- edge detection
- multiresolution
- object recognition
- computer vision